Jabra Evolve 75 Headset

Bundle of 4 items: jabra evolve 75 bluetooth microsoft certified headset, jabra bluetooth usb dongle, jabra charging stand, and global teck combo power supply rechargeable all-day battery: up to 15 hours talk time. the included usb charging cable also allows you to use your headset when connected to your pc/mac. jabra hd audio speakers: hd voice for crystal clear calls and world class speakers for music. paired devices: flexibility to connect two bluetooth devices at the same time for your calls and music. range/distance: up to 100 ft. range with the included bluetooth usb dongle. note: to get the 100ft range you must use the usb dongle. you can use with any bluetooth device but to get 100ft of range your device must have "class 1' bluetooth enabled. otherwise you will only get 33ft of range. the jabra evolve 75 h